2145332

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4507}}^1$

素因数の和:4535

約数の個数: 24

約数和(自身を含む): 4544064

約数和(自身を除く): 2398732

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 4507, 9014, 18028, 31549, 63098, 76619, 126196, 153238, 306476, 536333, 1072666, 2145332]

約数ペア:

[(1, 2145332), (2, 1072666), (4, 536333), (7, 306476), (14, 153238), (17, 126196), (28, 76619), (34, 63098), (68, 31549), (119, 18028), (238, 9014), (476, 4507)]